KR200375393Y1 - Aluminum noise Reducer - Google Patents

Aluminum noise Reducer Download PDF

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Publication number
KR200375393Y1
KR200375393Y1 KR20-2004-0031528U KR20040031528U KR200375393Y1 KR 200375393 Y1 KR200375393 Y1 KR 200375393Y1 KR 20040031528 U KR20040031528 U KR 20040031528U KR 200375393 Y1 KR200375393 Y1 KR 200375393Y1
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South Korea
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aluminum
back surface
noise reducer
coupled
soundproof wall
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KR20-2004-0031528U
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Korean (ko)
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박찬수
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도아기업 주식회사
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0094—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic constructions for generation of phase shifting
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

본 고안은 알루미늄 소음 감소기에 관한 것이다.The present invention relates to an aluminum noise reducer.

알루미늄 섬유로 구성된 소음 감소기는 흡음재를 사용하지않는 형태로 구성된다. 다공질 형태로 구성된 알루미늄 소음 감소기는 중저음 대역의 음을 효과적으로 흡수하는 특성이 있으며, 구조가 경량화 됨으로써 기존의 방음벽시설에 장착하게 될경우 추가적인 하중 증대를 최소화 시킬 수 있으며, 곡선형태로 설치됨으로써 부드러운 외형을 나타낼 수 있는 특성이 있다.The noise reducer made of aluminum fiber is constructed without the sound absorbing material. The aluminum noise reducer composed of porous type effectively absorbs the sound of the bass band, and the weight of the structure reduces the additional load when installed in the existing soundproof wall facility. There is a characteristic that can be indicated.

Description

알루미늄 소음 감소기{Aluminum noise Reducer} Aluminum noise reducer

본 고안은 알루미늄 소음 감소기에 관한 것이다. 특히, 일반적으로 도로 및 철도등의 방음벽의 상단에 장착되는 형태로써 구성되는 소음감소기에 관한 것이다.The present invention relates to an aluminum noise reducer. In particular, it relates to a noise reducer that is generally configured to be mounted on the top of soundproof walls such as roads and railways.

도로나 철로 주변의 주거지역등에는 소음을 차단시키기 위하여 방음벽을 설치하고있다. 그러나 나날이 증가하는 각종 차량 및 차량속도의 증가로 인하여 거주자들은 항상 소음에 노출되어 있으며 관련 민원도 증가하고있는 실정이다.Sound barriers are installed in residential areas around roads and railways to block noise. However, due to the increasing number of vehicles and vehicle speeds that are increasing day by day, residents are always exposed to noise and related complaints are also increasing.

이러한 민원을 해소하기 위해서는 기존의 방음벽을 보강하거나, 성능을 개선해야하는 추가공사가 필요하게 되었다. 그러나, 이런형태의 방음벽 구조는 초기 시공시 기초부분이나 구조물등이 초기의 하중을 고려하여 설계되었기 때문에 높이를 증대시키는 방법과 같은방식으로는 한계에 이르게되며, 별도의 보강시설물을 새로이 설치해야하는 문제가 있었다. In order to resolve such complaints, it is necessary to reinforce existing sound barriers or to perform additional work to improve performance. However, this type of soundproof wall structure is limited to the same method as the method of increasing the height because the foundation and the structure are designed in consideration of the initial load during the initial construction, and there is a problem of installing a new reinforcement facility. There was.

또한, 소음을 줄이기 위한 방법으로써 방음벽의 높이를 높이게되면 주변 거주시설에 일조권을 침해시킬 수 있는 문제와, 중저층에 거주하는 거주자들의 조망권 또한 침해시킬 수 있는 문제가 발생되기도 한다.In addition, increasing the height of the sound barrier as a way to reduce noise may cause a problem of violating the right to sunlight in the surrounding residential facilities, and also may cause a problem of violating the right of view of residents living in the lower and lower floors.

따라서 이러한 문제점들을 해소하기 위하여 정확한 소음측정 및 그에 따른 정확한 방지시설을 연구해야 할 것이다. Therefore, in order to solve these problems, it is necessary to study accurate noise measurement and accurate prevention facilities.

본 고안에서는 이와같은 문제점을 해소하기 위하여 고안된 것이다. In the present invention is designed to solve such a problem.

종래의 방음벽이 갖고 있던 문제점을 개선한것으로써, 방음벽의 상단에 부착시키되 하중증가를 최소화하고, 흡음효과를 증대시킨 형태로써 구성된 것이다.By improving the problem of the conventional sound barrier, it is attached to the upper end of the sound barrier, but minimized the increase in load, it is configured in a form that increased the sound absorbing effect.

아연도금 메쉬망 형태로써 구성하고 그내측으로 알루미늄 섬유재질과 은막등을 결합시킨후 그이면으로 아연도금 메쉬망을 결합시켜 판재형태로 접합시킨 상태에서 방음벽의 상단에 맞는 크기로써 원형으로 절곡시켜 고정시킨 것으로써, 표면과 단면층이 다수의 다공질 형태로 구성되기 때문에 중저음 대역의 소음을 효과적으로 흡수시킴으로써 방음벽 상단으로 넘어가는 소음을 효과적으로 막는 특성이 있으며, 내부에 별도의 흡음재를 결합시키지 않게 됨으로써 경량화 및 간단한 형태로 구성되어 시공 및 설치가 용이한 특성을 제공하게된다. It is composed of a galvanized mesh net form, and the aluminum fiber material and silver film are combined inside, and then the galvanized mesh net is joined with the back side and bonded in the form of plate to be bent in a circular shape with the size of the top of the soundproof wall. In this case, since the surface and the cross-sectional layer are composed of a plurality of porous forms, it effectively absorbs the noise of the bass band and effectively prevents the noise from passing over the top of the soundproof wall. It is constructed in a simple form to provide easy construction and installation characteristics.

본 고안은 소음 감소기에 관한 것이다.The present invention relates to a noise reducer.

소음감소기는 일반적인 방음벽 상단에 고정 설치하도록 구성한 것으로써, 중저음대역의 잡음을 효과적으로 흡수시킴으로써, 소음을 감소시키는 역할을 하도록 구성한 것이다.The noise reducer is configured to be fixed to the top of a general soundproof wall, and is configured to effectively reduce noise by absorbing noise in the mid-low range.

도로 및 철로 주변에는 주거시설과의 소음차단을 위해 일정한 높이로써 방음 벽이 둘러쌓여 있게된다. 방음벽은 내측에 다수의 흡음재를 결합시킨 구조로써 구성되며 상단 부분에는 일정한 각도로 굽은형태를 갖게하거나 다양한 형태로써 소음을 반사시키거나 굴절시키는 역할을 하게한다.Sound insulation walls are surrounded by roads and railways at a constant height to block noise from residential facilities. The soundproof wall is composed of a structure in which a plurality of sound absorbing materials are coupled to the inside, and the upper part has a curved shape at a predetermined angle or serves to reflect or refract noise in various forms.

본 고안의 소음 감소기의 표면은 아연도금 메쉬망(2)으로 망형태를 갖는 형태로써 구성된다. 이러한 형태는 아연도금 메쉬망(2)을 구성하고 그 이면으로 알루미늄 섬유재(3)를 결합하고, 그 이면으로 은막(4)을 결합시키고, 은막(4)의 이면으로 아연도금 메쉬망(5)을 결합시켜 판재형태로 접합시킨 형태로써 망형태로 구성된다. The surface of the noise reducer of the present invention is configured in the form of a mesh with a galvanized mesh net (2). This form constitutes a galvanized mesh network 2 and joins the aluminum fiber material 3 to the back side thereof, joins the silver film 4 to the back side thereof, and the galvanized mesh network 5 to the back side of the silver membrane 4. ) Is bonded in the form of a plate by joining it consists of a network form.

이러한 형태의 메쉬망구조는 방음벽(11)의 크기에 해당하는 일정한 크기로써 원형으로 절곡되어 방음벽(11)의 상단에 고정설치된다. The mesh network structure of this type is bent in a circular shape with a predetermined size corresponding to the size of the soundproof wall 11 is fixed to the top of the soundproof wall (11).

도 2는 본 고안의 단면을 나타낸 것으로써, 원형으로 절곡된 형태의 메쉬망구조를 방음벽(11)의 상단에 고정시킨것을 나타내고 있다. 하단부분으로는 하부프레임이 결합되며 메쉬망의 양끝단은 알루미늄 커버(6)에 의해 하부프레임(7)과 고정된다. 알루미늄커버(6) 부분으로는 볼트가 결합되어 방음벽(11) 상단의 프레임에 고정되게된다.2 is a cross-sectional view of the present invention, and shows that the mesh network structure of a circular shape bent to the upper end of the soundproof wall (11). The lower part is coupled to the lower part, and both ends of the mesh net are fixed to the lower frame 7 by the aluminum cover 6. A portion of the aluminum cover 6 is bolted to be fixed to the frame on the top of the soundproof wall (11).

소음감소기는 메쉬망구조를 원형으로 절곡시킨 상태로 구성되며 내측으로는 각방향에 해당하는 보조플레이트(9)와 보강재(10)를 결합시킴으로써 변형과 외부의 충격을 방지하도록 하였다. 또한 절곡된 형태로써 방음벽 상단으로 결합되는 양측끝단은 측면마개(8)에 의하여 막혀있게 됨으로써 완전하게 마감처리된다. The noise reducer is constructed in a state in which the mesh network structure is bent in a circular shape, and the inside of the auxiliary plate 9 and the reinforcement 10 corresponding to each direction are combined to prevent deformation and external impact. In addition, both ends of the bent form coupled to the top of the soundproof wall is completely closed by being blocked by the side plug (8).

또 다른 형태의 실시예로써는 도 5에 나타나 있는것과 같이, 원형으로 절곡된 형태로 구성된 소음감소기의 내측면에 고정되어있는 보조플레이트(9')의 사이사이로 소음감소기의 표면과 같은 재질로 구성된 흠음판(12)이 방사상으로 겹쳐진 형태로써 구성된것을 나타내고 있다. 내측에 방사상으로 겹합된 흡음판(12)에 의하여 소음감소기(1) 내측으로 침투되는 소음이 흡수되게 구성하였다. In another embodiment, as shown in Figure 5, between the auxiliary plate (9 ') which is fixed to the inner surface of the noise reducer formed in a circular bent form of the same material as the surface of the noise reducer It shows that the formed flaw plate 12 is comprised by the radially overlapping form. The sound penetrating into the noise reducer 1 is absorbed by the sound absorbing plate 12 radially overlapped inside.

이러한 형태로 구성되는 소음감소기는 내측에 별도의 흠음재나 충진재가 결합되지 않게됨으로써 하중이 증대되지 않으며 불연성의 특성을 제공하며, 메쉬망 형태의 표면재질은 가공하기 쉬운 장점이 있게된다. The noise reducer configured in such a form does not combine the separate flaw material or filler material to the inside, thereby increasing the load and providing a nonflammable property, and the mesh material has a merit of easy processing.

표면을 구성하고있는 재질의 특성은, 비나 안개 이슬등과 같은 기후조건에 의해 쉽게 부식되지않는 특성으로 인하여 내구성을 제공하게 된다. 별도의 설치에의한 하중증가가 발생되지 않는 특성으로 인하여 기존에 설치되었던 방음벽의 상단으로 결합하는데 있어서 문제가 없는 특성이 있다. The properties of the materials that make up the surface provide durability due to the characteristics that are not easily corroded by climatic conditions such as rain or fog dew. There is no problem in coupling to the top of the existing soundproof wall due to the characteristic that the load increase does not occur by a separate installation.

기존의 방음벽의 높이를 줄이게되는 특성으로 인하여, 방음벽으로인한 하중을 줄이게 됨으로써 교량 및 구조물의 기초부분에 가해지는 하중을 줄일수 있으며, 그에따라 바람의 저항을 줄이게 함으로써 구조적인 안정성을 제공하는 특성이있다. Due to the characteristic of reducing the height of the existing soundproof walls, the load due to the soundproof walls can be reduced, thereby reducing the load on the foundations of bridges and structures, and accordingly reducing the wind resistance, thereby providing structural stability have.

특히, 거주자들의 일조권과 조망권을 향상시키는 효과가있으며, 또한 일반 방음벽이 막을수 없었던 저주파 대역의 잡음을 효과적으로 막게됨으로써 건물 상층부의 소음을 줄일 수 있는 효과가 있다. In particular, it has the effect of improving the right of sunshine and the right of view of the residents, and also effectively reduce the noise of the low frequency band that the general soundproof wall could not block, thereby reducing the noise of the upper floor of the building.

도 1은 본 고안의 사시도1 is a perspective view of the present invention

도 2는 본 고안의 단면도2 is a cross-sectional view of the present invention

도 3은 알루미늄 흡음재의 구조도3 is a structural diagram of an aluminum sound absorbing material

도 4는 사용상태의 실시예4 is an embodiment of a use state

도 5는 다른실시예의 단면도를 나타낸도면 5 shows a cross-sectional view of another embodiment.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1. 소음감소기 2. 아연도금 메쉬망1. Noise reducer 2. Galvanized mesh net

3. 알루미늄 섬유재 4. 은막3. Aluminum fiber 4. Silver film

5. 아연도금 메쉬망 6. 알루미늄 커버5. Galvanized mesh net 6. Aluminum cover

7. 하부프레임 8. 측면마개7. Underframe 8. Side Cap

9. 보조플레이트 10. 보강재9. Auxiliary plate 10. Stiffener

11. 방음벽 12. 흡음판 11. Soundproof wall 12. Sound absorption plate

Claims (2)

아연도금 메쉬망(2)을 구성하고, 그 이면으로 알루미늄 섬유재(3)를 결합시키고, 알루미늄 섬유재(3)의 이면으로 은막(4)을 결합시키고, 그 이면으로 아연도금 메쉬망(5)을 겹치는 형태로써 접합시킨 상태로 접합재를 형성하고, 형성된 접합재를 방음벽(11) 상단의 크기에 맞게 원형으로 절곡시키고, 내측으로 보조플레이트(9)와 보강재(10)를 결합시킨 상태에서 하부프레임(7)에 고정시키고, 양측면으로는 알루미늄 커버(6)를 이용하여 하부프레임(7)과 방음벽(11)의 상단부분을 결합시키는 상태로써 고정설치되며, 양측끝단으로 측면마개(8)를 결합시키는 형태로써 구성되며 내측에 별도의 흡음재가 삽입되지 않는것을 특징으로하는 알루미늄 소음감소기. A galvanized mesh network 2 is formed, and the aluminum fiber material 3 is bonded to the back surface thereof, the silver film 4 is bonded to the back surface of the aluminum fiber material 3, and the galvanized mesh network 5 is formed on the back surface thereof. ) Is formed in the state of joining in the form of overlapping), the formed bonding material is bent in a circular shape to fit the size of the top of the soundproof wall (11), and the lower frame in a state in which the auxiliary plate (9) and the reinforcing material (10) inwardly coupled Fixed to (7), and fixed on both sides by using the aluminum cover (6) in the state in which the upper part of the lower frame (7) and the soundproof wall (11) are coupled, and the side plug (8) is coupled to both ends Aluminum noise reducer, characterized in that it is configured in the form to make a separate sound absorbing material is not inserted inside. 제 1항에 있어서,The method of claim 1, 아연도금 메쉬망(2)을 구성하고, 그 이면으로 알루미늄 섬유재(3)를 결합시키고, 알루미늄 섬유재(3)의 이면으로 은막(4)을 결합시키고, 그 이면으로 아연도금 메쉬망(5)을 겹치는 형태로써 접합시킨 상태로 접합재를 형성하고, 형성된 접합재를 방음벽(11) 상단의 크기에 맞게 원형으로 절곡시켜 소음감소기를 구성하고, 내측중심으로 결합된 보강재(10')에 수직 및 수평방향으로 고정된 보강플레이트(9')에 곡면으로 절곡된 흠음판(12)이 결합되어 보강재(10')를 중심으로 방사상으로 고정되는것을 특징으로하는 알루미늄 소음감소기. A galvanized mesh network 2 is formed, and the aluminum fiber material 3 is bonded to the back surface thereof, the silver film 4 is bonded to the back surface of the aluminum fiber material 3, and the galvanized mesh network 5 is formed on the back surface thereof. ) Forms a joining material in the state of joining in the form of overlapping, and forms a noise reducer by bending the formed joining material in a circular shape according to the size of the top of the soundproof wall (11), vertical and horizontal to the reinforcement (10 ') coupled to the inner center Aluminum plate silencer, characterized in that the reinforcing plate (9 ') bent in the curved direction plate is fixed in the direction is coupled radially around the reinforcement (10').
KR20-2004-0031528U 2004-11-08 2004-11-08 Aluminum noise Reducer KR200375393Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101246781B1 (en) * 2012-08-14 2013-04-02 주식회사세진사 Soundproof panel structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101246781B1 (en) * 2012-08-14 2013-04-02 주식회사세진사 Soundproof panel structure

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